Long-term corrosion resistance of reinforcing steel in alkali-activated slag mortar after exposure to marine environments

2021 ◽  
Vol 179 ◽  
pp. 109175
Author(s):  
Jinjie Shi ◽  
Miao Wu ◽  
Jing Ming
Keyword(s):  
Corrosion Resistance ◽  
Reinforcing Steel ◽  
Marine Environments ◽  
Alkali Activated Slag ◽  
Activated Slag ◽  
Alkali Activated

scholarly journals The long-term failure mechanisms of alkali-activated slag mortar exposed to wet-dry cycles of sodium sulphate

2021 ◽  
Vol 116 ◽  
pp. 103893
Author(s):  
Qing Li ◽  
Xinyuan Li ◽  
Kai Yang ◽  
Xiaohong Zhu ◽  
Juan Pablo Gevaudan ◽  
...  
Keyword(s):  
Failure Mechanisms ◽  
Sodium Sulphate ◽  
Alkali Activated Slag ◽  
Activated Slag ◽  
Alkali Activated

scholarly journals Long term mechanical properties of alkali activated slag

2018 ◽  
Vol 292 ◽  
pp. 012091
Author(s):  
J Zhu ◽  
W Z Zheng ◽  
Z Z Xu ◽  
Y F Leng ◽  
C Z Qin
Keyword(s):  
Mechanical Properties ◽  
Alkali Activated Slag ◽  
Activated Slag ◽  
Alkali Activated

scholarly journals Long-Term Durability Estimation of Cementless Concrete Based on Alkali Activated Slag

2016 ◽  
Vol 4 (2) ◽  
pp. 149-156
Author(s):  
Hyun-Jin Lee ◽  
Seok-Jin Lee ◽  
Su-Ho Bae ◽  
Soon-Oh Kwon ◽  
Kwang-Myong Lee ◽  
...  
Keyword(s):  
Alkali Activated Slag ◽  
Activated Slag ◽  
Alkali Activated

scholarly journals THE INFLUENCE OF A SHRINKAGE REDUCING ADMIXTURE ON THE LONG-TERM DEVELOPMENT OF DYNAMIC PROPERTIES IN ALKALI-ACTIVATED SLAG

2019 ◽  
Vol 22 ◽  
pp. 1-6
Author(s):  
Martin Alexa ◽  
Dalibor Kocáb ◽  
Barbara Kucharczyková ◽  
Jan Kotrla
Keyword(s):  
Dynamic Properties ◽  
Resonance Method ◽  
Ultrasonic Pulse Velocity ◽  
Ultrasonic Pulse ◽  
Pulse Velocity ◽  
Alkali Activated Slag ◽  
Shrinkage Reducing Admixture ◽  
Activated Slag ◽  
Alkali Activated

The paper investigates the way a shrinkage-reducing admixture affects the long-term development of dynamic properties in mortars made with alkali-activated slag (AAS). Two AAS mortars were tested - one contained a shrinkage-reducing admixture, the other did not. The specimens (prisms of 40 × 40 × 160mm) were observed for changes in the dynamic modulus of elasticity at ages of 3 days through 2 years using the ultrasonic pulse velocity test and the resonance method. Even though the statistical analysis of the results gave no proof that the shrinkage-reducing admixture affected the final values, the development of the elastic modulus appeared to follow a very interesting trend which is completely different from trends commonly observed in cement-based composites.

scholarly journals Long Term Performance of Alkali Activated Slag Concrete

2015 ◽  
Vol 13 (3) ◽  
pp. 187-192 ◽  
Author(s):  
Arie Wardhono ◽  
David W. Law ◽  
Thomas C. K. Molyneaux
Keyword(s):  
Alkali Activated Slag ◽  
Activated Slag ◽  
Long Term Performance ◽  
Term Performance ◽  
Alkali Activated
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